/*
 * Copyright (c) 2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.networknt.schema.resource;

import com.networknt.schema.AbsoluteIri;

/**
 * Schema Mapper used to map an ID indicated by an absolute IRI to a retrieval
 * IRI.
 */
@FunctionalInterface
public interface SchemaMapper {
    /**
     * Maps an ID indicated by an absolute IRI to a retrieval IRI.
     * 
     * @param absoluteIRI the ID
     * @return the retrieval IRI or null if this mapper doesn't support the mapping
     */
    AbsoluteIri map(AbsoluteIri absoluteIRI);
}
